1

UNIQUE SEAL:

TGL1B

REPLACEMENT:

John Crane GL1B

The metal bellow seal is a welded metal bellowsmotating seal with 45℃ bellow design, which makes thestress distribution more reasonable and flexibility, to ensure seals has advantages of reliable sealing and good matching property. Shaft size : 25 - 100 mm .

Materials

Rotary Ring : CAR / SIC / TC
Stationary Ring : CER / SIC / TC
Secondary Seal : VIT / EP / NBR / AFLAS /FFV
Spring and Metal Parts : SUS304 / SUS316 / Hastelloy / Alloy 20 / Inconel 718

Operational Conditions

Temperature : -75 ℃ to +200 ℃
Pressure : ≤2.1MPa
Speed : ≤23m/s

Size

Seal Size D1 D3 D4 D6 D7 D8 L1K L3 L5 L6
25 25 39.6 41 34 40 3 40 30 2 5
28 28 42.5 44 37 43 3 42.5 32.5 2 5
30 30 44.5 46 39 45 3 42.5 32.5 2 5
32 32 46.5 48 42 48 3 42.5 32.5 2 5
33 33 47.5 49 42 48 3 42.5 32.5 2 5
35 35 49.4 51 44 50 3 42.5 32.5 2 5
38 38 54 58 49 56 4 45 34 2 5
40 40 56.5 60 51 58 4 45 34 2 6
43 43 56.5 63 54 61 4 45 34 2 6
45 45 63.3 65 56 63 4 45 34 2 6
48 48 65.2 68 59 66 4 45 34 2 6
50 50 66.3 70 62 70 4 47.5 34.5 2.5 6
53 53 71.5 73 65 73 4 47.5 34.5 2.5 6
55 55 71.5 75 67 75 4 47.5 34.5 2.5 6
58 58 74.7 83 70 78 4 52.5 39.5 2.5 6
60 60 79.3 85 72 80 4 52.5 39.5 2.5 6
63 63 82.3 88 75 83 4 52.5 39.5 2.5 6
65 65 82.3 90 77 85 4 52.5 39.5 2.5 6
68 68 87.5 93 81 90 4 52.5 37.5 2.5 7
70 70 89.5 95 83 92 4 60 45 2.5 7
75 75 92.5 104 88 97 4 60 45 2.5 7
80 80 98.6 109 95 105 4 60 44.5 3 7
85 85 107.1 114 100 110 4 60 44.5 3 7
90 90 113.5 119 105 115 4 65 49.5 3 7
95 95 116.7 124 110 120 4 65 49.5 3 7
100 100 123 129 115 125 4 65 49.5 3 7

Message

If you have any enquiry about quotation or cooperation,please feel free to email us at SALES@UNIQUESEAL.COM or use the following enquiry form. Our sales will contact you with in 24 hours. Thank you for your interest in our products.